Donald R. Stepan, MD
Surgery Physician · Bellevue, WA
Donald R. Stepan, MD is a surgery physician with a practice address in Bellevue, Washington, and NPI 1437293016, issued on Feb 16, 2007. Check the license (Washington MD60078534, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Donald R. Stepan
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- MD60078534 WA
Self-reported in NPPES; status is on the state search - Practice location
- 11511 NE 10TH St, Bellevue, WA 98004
- Phone
- (425) 502-3450
- Enumerated
- Feb 16, 2007
- Record last updated
- May 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (425) 502-3452
- Medicare enrollment
- Enrolled (PECOS I20090924000402); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 2003
- Entity
- Type 1 · individual
Also registered at 11511 NE 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa AdamsPhysical Therapist1831295591
- Ali Alhusseini, MDInternal Medicine Physician1770840738
- Adrienne Anderson, LICSWClinical Social Worker1770142143
- Kate Andrews, P.A.Physician Assistant1295280782
- Aaron Apodaca, M.D.Hospitalist Physician1427115815
- Esther Argenyi, M.D.Diagnostic Radiology Physician1750425369
Verify Donald R. Stepan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60078534Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average surgery physician in 2024
89 Medicare Part D claims for 76 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 77 claims were for opioids.
Most prescribed
- Oxycodone Hcl68 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF WashingtonBellevue, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgery Physician providers in Washington
There are 791 surgery physician records in Washington.
Other surgery physician records in Washington
- Janet Abadir, MDSpokane, WA1023117421
- Jad Abou-Khalil, M.D.Seattle, WA1891248969
- Virginie Achim, MDSpokane, WA1598085383
- Stephanie Acierno, MDTacoma, WA1841398534
- Iradj Aflatooni, MDKirkland, WA1073607032
- Matthew AgnewSeattle, WA1942210505
- Rana Ahmad, MDSpokane, WA1689646705
- Allison Alberton, MDEdmonds, WA1598194342
- Michael Alberts, M.D.Vancouver, WA1639262223
- Claudio Alperovich, MD, FACSKent, WA1316904568
Common questions
What is Donald R. Stepan, MD's NPI number?
Donald R. Stepan, MD's National Provider Identifier (NPI) is 1437293016, issued on Feb 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Donald R. Stepan, MD located?
The NPPES record lists a practice address at 11511 NE 10TH St, Bellevue, WA, 98004. Phone: (425) 502-3450. Providers update this record themselves, so call before visiting.
How can I verify Donald R. Stepan, MD's license?
NPPES lists Washington license number MD60078534, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Donald R. Stepan, MD prescribe under Medicare Part D?
In 2024, Donald R. Stepan, MD had 89 Medicare Part D claims for 76 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.